ChatKeeperBot VS telegram-bot.app

Combot - The most advanced community management tool for Telegram.

Chainfuel for Telegram - A tool to help you manage a telegram community, prevent spam

Miss Rose - Rose can help you do some really cool and powerful administration functions in your Telegram group chats.

Telega.io - Telega.io Ad Exchange connects owners of different Telegram channels and advertisers who want to reach new customers or subscribers from the messenger. At the same time service provides a Telegram channel and content analytics tool.

Teleme.io - "The easiest way to manage telegram groups. TeleMe's flexible tools are designed for any telegram community. Plan ahead, set bot rules and track member interactions. From anti-spam to daily scheduled tasks tools, we've got you covered".

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.